Submersible Color Changing LED lights Used for decoration,floral arrangements,aquariums,carft projects and more! Meet CE ROHS Waterproof LED Candle.Used for fish ... diameter,25mm high.LED type: a 5mm round top LED.Color of LED: can be red,blue,yellow,green,purple or RGB or multi ... x CR2032 batteries.Working time:single color can non-stop working more than 100 hours,RGB color can non-stop woring more ...